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Cellular Reproduction Review CMS

Total questions: 37

Worksheet time: 19mins

Name
Class
Date
1.

This is the term that applies to the creation of an organism with only one parent:

a)

Sexual reproduction

b)

Mitosis

c)

Meiosis

d)

Asexual Reproduction

e)

Fertilization

2.

Name this type of asexual reproduction.

a)

Binary Fission

b)

Budding

c)

Mitosis

d)

Meiosis

e)

Fertilization

3.

An organism that can reproduce both sexually and asexually.

a)

Plant/Tree

b)

Human

c)

Dog

d)

Streptococcus bacteria

4.

The term given to the creation of a new organism with two parents.

a)

Sexual Reproduction

b)

Asexual Reproduction

c)

Mitosis

d)

Binary Fission

e)

Budding

5.

Term given to those insects that help spread pollen from one plant parent to the other.

a)

Metamorphosis

b)

Exoskeleton

c)

Pollinators

d)

Cicadas

6.

Term given to a sex cell.

a)

Chromosome

b)

Neuron

c)

Somatic cell

d)

Gamete cell

7.

Examples of gametes:

a)

Sperm

b)

Neuron

c)

Egg

d)

Pollen

e)

Leucocyte

8.

Name this type of asexual reproduction seen here in bacteria.

a)

Fragmentation

b)

Binary Fission

c)

Budding

d)

Pollination

e)

Fertilization

9.

Name this molecule

a)

DNA

b)

RNA

c)

tRNA

d)

protein

10.

DNA stands for:

a)

Ribonucleic Acid

b)

Diffusion Neuron Axle

c)

Dextrosenucleic Acid

d)

Deoxyribonucleic Acid

11.

In the DNA molecule, Adenine bonds with:

a)

Uracil

b)

Cytosine

c)

Guanine

d)

Thymine

12.

In the DNA molecule, Guanine bonds to:

a)

Uracil

b)

Cytosine

c)

Thymine

d)

Adenine

13.

Shape of a DNA molecule

a)

Twisted ladder

b)

Double Helix

c)

Hexagon

d)

Parallelogram

14.

The term given when DNA copies itself

a)

DNA Replication

b)

DNA Mimic

c)

DNA Translation

d)

DNA Transcription

15.

Identify this phase of mitosis

a)

Interphase

b)

Prophase

c)

Metaphase

d)

Anaphase

e)

Telophase

16.

The major event of this phase is that the chromosomes line up in the middle

a)
b)
c)
d)
17.

The major event of this phase of the cell cycle is that the cytoplasm splits, creating two new daughter cells each with its own nucleus and genetic material

a)
b)
c)
d)
18.

The major event of this phase of mitosis is that the two sister chromatids split apart and move to opposite ends of the cell.

a)
b)
c)
d)
19.

What are somatic cells?

a)

body cells

b)

sex cells

c)

gametes

d)

neurons

20.

What are gametes?

a)

sperm

b)

egg

c)

sex cells

d)

pollen

e)

All of the above

21.

How many divisions occur in meiosis?

a)

one

b)

two

c)

three

d)

four

22.

How many daughter cells result from meiosis?

a)

one

b)

two

c)

three

d)

four

23.

A dog has 78 chromosomes in its body cells. How many chromosomes in its egg cells?

a)

78

b)

156

c)

39

d)

23

24.

A fly has 8 chromosomes in its sperm cells. How many chromosomes would be found in its wing cells?

a)

16

b)

8

c)

4

d)

23

25.

What is the name of the sugar found in RNA?

a)

glucose

b)

deoxyribose

c)

cellulose

d)

ribose

26.

In RNA, adenine pairs with...

a)

cytosine

b)

thymine

c)

uracil

d)

guanine

27.

The order of the three nitrogen bases in the mRNA represents a...

a)

hydrogen bond

b)

sugar

c)

amino acid

d)

codon

28.

A section of DNA that codes for a specific trait is a...

a)

gene

b)

amino acid

c)

protein

d)

sugar

29.

Shown here, the job of the tRNA is to....

a)

copy the DNA

b)

bring over the correct amino acid on the growing protein chain

c)

unzip the DNA

d)

replicate the DNA

30.

An advantage to sexual reproduction is:

a)

Creating an exact clone from the parent cell

b)

Creating a unique offspring that differs from the parents

c)

Takes less time

d)

Can happen in complex organisms

31.

A mutation can occur in the DNA sequence when there is a _____________ of a nitrogen base

a)

Addition

b)

Subtraction

c)

Substitution

d)

All of the above

32.

A nucleotide is:

a)

a phosphate

b)

a sugar

c)

one nitrogen base

d)

all of the above

33.

The organelle in the cell where chromosomes are found:

a)

mitochondria

b)

chloroplast

c)

nucleus

d)

ribosome

34.

A disadvantage to asexual reproduction is:

a)

can't adapt to changing environments

b)

there's variation in the genetic material

c)

organisms need to spend energy finding a partner

d)

takes more time

35.

An example of an inherited mutation would be:

a)

Skin cancer from too much exposure to the sun

b)

Albinism

c)

Lung cancer from smoking

d)

Downs Syndrome

36.

Given the following side of DNA its complimentary strand would be: TTACCG

a)

AATGGC

b)

AAUGGC

c)

DNADNA

d)

GACTAC

37.

Given the following side of DNA, the mRNA strand that would copy it would be: TACCGT

a)

RNARNA

b)

ATGGCA

c)

AUGGCA

d)

UACUUA

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